The information on at the
FLIR website varies ( &#8220;pseudo-RS232&#8221; in the
description, &#8220;USB&#8221; in the comparison, &#8220;serial using 3.3V signal levels&#8221;
in the user guide). Can this be clarified?

For a complete description of communication for the Tau
camera, please
see the User’s Manual. The Tau User’s Manual available for download here.